Who bills the most Ultrasound of both sides of head and neck blood flow (93880) to Medicare in Illinois?
79 physician groups billed Ultrasound of both sides of head and neck blood flow (93880) to Medicare fee-for-service in Illinois in 2024; the top five hold 39% of disclosed volume, and independent (non-hospital-affiliated) groups deliver 0%.
93880 — Ultrasound of both sides of head and neck blood flow · Source: CMS Medicare Physician & Other Practitioners PUF (Part B), CY2024 release. Medicare fee-for-service only.
Snapshot covers the whole Illinois market — the table below shows the top 25 groups (free tier).
| # | Physician group | City | St | Specialty | Providers | 93880 svcs | Share* | Phone 🔒 | Hosp. affil. 🔒 |
|---|---|---|---|---|---|---|---|---|---|
| 1 | NORTHWESTERN MEDICAL FACULTY FOUNDATION | CHICAGO | IL | NURSE PRACTITIONER | 4339 | 3,911 | 7.6% | 555-0100 | — |
| 2 | ADVOCATE HEALTH AND HOSPITALS CORPORATION | BUFFALO GROVE | IL | NURSE PRACTITIONER | 3045 | 1,786 | 3.5% | 555-0100 | — |
| 3 | ENDEAVOR HEALTH MEDICAL GROUP | EVANSTON | IL | NURSE PRACTITIONER | 3380 | 1,527 | 3.0% | 555-0100 | — |
| 4 | SPRINGFIELD CLINIC, LLP | SPRINGFIELD | IL | NURSE PRACTITIONER | 686 | 821 | 1.6% | 555-0100 | — |
| 5 | DUPAGE MEDICAL GROUP LTD | GLEN ELLYN | IL | PHYSICIAN ASSISTANT | 1323 | 814 | 1.6% | 555-0100 | — |
| 6 | LOYOLA UNIVERSITY MEDICAL CENTER | MAYWOOD | IL | NURSE PRACTITIONER | 933 | 757 | 1.5% | 555-0100 | — |
| 7 | NORTHWEST RADIOLOGY ASSOCIATES SC | ARLINGTON HEIGHTS | IL | DIAGNOSTIC RADIOLOGY | 21 | 689 | 1.3% | 555-0100 | — |
| 8 | ALEXIAN BROTHERS SPECIALTY GROUP | ELK GROVE VILLAGE | IL | NURSE PRACTITIONER | 44 | 629 | 1.2% | 555-0100 | — |
| 9 | FAIRVIEW HEIGHTS MEDICAL GROUP SC | SHILOH | IL | NURSE PRACTITIONER | 445 | 592 | 1.2% | 555-0100 | — |
| 10 | LAKE HEART SPECIALISTS | LIBERTYVILLE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 6 | 555 | 1.1% | 555-0100 | — |
| 11 | OSF MULTI-SPECIALTY GROUP | PEORIA | IL | NURSE PRACTITIONER | 2091 | 549 | 1.1% | 555-0100 | — |
| 12 | HEART CARE CENTERS OF ILLINOIS, S.C. | PALOS PARK | IL | INTERVENTIONAL CARDIOLOGY | 38 | 530 | 1.0% | 555-0100 | — |
| 13 | CENTRAL ILLINOIS RADIOLOGICAL ASSOCIATES LTD | PEORIA | IL | DIAGNOSTIC RADIOLOGY | 196 | 496 | 1.0% | 555-0100 | — |
| 14 | NAPERVILLE RADIOLOGISTS SC | NAPERVILLE | IL | DIAGNOSTIC RADIOLOGY | 16 | 455 | 0.9% | 555-0100 | — |
| 15 | SARAH BUSH LINCOLN HEALTH CENTER | MATTOON | IL | NURSE PRACTITIONER | 405 | 426 | 0.8% | 555-0100 | — |
| 16 | ADVENTIST HEALTH PARTNERS INC | HINSDALE | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 46 | 418 | 0.8% | 555-0100 | — |
| 17 | PRAIRIE CARDIOVASCULAR CONSULTANTS LTD | SPRINGFIELD | IL | CARDIOVASCULAR DISEASE (CARDIOLOGY) | 96 | 399 | 0.8% | 555-0100 | — |
| 18 | RUSH UNIVERSITY MEDICAL GROUP | CHICAGO | IL | PHYSICIAN ASSISTANT | 1496 | 395 | 0.8% | 555-0100 | — |
| 19 | CHICAGO CARDIOLOGY INSTITUTE SC | SCHAUMBURG | IL | NURSE PRACTITIONER | 22 | 392 | 0.8% | 555-0100 | — |
| 20 | VASCULAR SURGERY ASSOCIATES PLLC | CHICAGO RIDGE | IL | VASCULAR SURGERY | 7 | 385 | 0.8% | 555-0100 | — |
| 21 | ROCKFORD RADIOLOGY ASSOC | ROCKFORD | IL | DIAGNOSTIC RADIOLOGY | 41 | 372 | 0.7% | 555-0100 | — |
| 22 | PRESENCE HEALTHCARE SERVICES | CHICAGO | IL | FAMILY PRACTICE | 75 | 362 | 0.7% | 555-0100 | — |
| 23 | SWEDISHAMERICAN HOSPITAL | ROCKFORD | IL | NURSE PRACTITIONER | 390 | 361 | 0.7% | 555-0100 | — |
| 24 | SELECT REHABILITATION, LLC | GLENVIEW | IL | FAMILY PRACTICE | 2028 | 327 | 0.6% | 555-0100 | — |
| 25 | QUINCY PHYSICIANS AND SURGEONS CLINIC, PLLC | QUINCY | IL | NURSE PRACTITIONER | 230 | 319 | 0.6% | 555-0100 | — |
*Share of Illinois's disclosed Medicare-FFS services for 93880, counted once per clinician. Group figures sum clinicians affiliated with exactly one group; clinicians in several groups are listed in each group's drill-down but not volume-attributed to any single group.
How to read this. Figures are Medicare fee-for-service only — not all-payer — from the CMS Medicare Physician & Other Practitioners Public Use File (Part B), CY2024 release. CMS suppresses any provider×code row under 11 beneficiaries, so a missing group means "suppressed," never zero. "Charges" are provider-submitted amounts, not payments. Groups are ranked by measured service volume attributed to clinicians in exactly one group — clinicians affiliated with several groups are listed in rosters but never volume-attributed to a single group — a direct read of the public record, not a rating or quality score. Full method: Methods & Sources.